/*
 * Copyright [2013-2021], Alibaba Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.polardbx.druid.bvt.sql;

import com.alibaba.polardbx.druid.sql.ast.SQLStatement;
import com.alibaba.polardbx.druid.sql.dialect.mysql.parser.MySqlStatementParser;
import com.alibaba.polardbx.druid.sql.dialect.mysql.visitor.MySqlOutputVisitor;
import junit.framework.TestCase;

public class UnsignedBigIntTest extends TestCase {

    public void test_mysqlUnsignedBitInt() throws Exception {
        String sql = "SELECT a from b where c <> 1 LIMIT 18446744073709551615 OFFSET 0";
        MySqlStatementParser parser = new MySqlStatementParser(sql);
        SQLStatement sqlStatement = parser.parseStatement();
        StringBuilder sb = new StringBuilder();
        MySqlOutputVisitor visitor = new MySqlOutputVisitor(sb);
        visitor.setPrettyFormat(false);
        sqlStatement.accept(visitor);
        assertEquals("SELECT a FROM b WHERE c <> 1 LIMIT 0, 18446744073709551615", sb.toString());
    }
}
